2016506890

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3305749}}^1$

素因数の和:3305817

約数の個数: 16

約数和(自身を含む): 3689217000

約数和(自身を除く): 1672710110

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 3305749, 6611498, 16528745, 33057490, 201650689, 403301378, 1008253445, 2016506890]

約数ペア:

[(1, 2016506890), (2, 1008253445), (5, 403301378), (10, 201650689), (61, 33057490), (122, 16528745), (305, 6611498), (610, 3305749)]